File:Placental villi 6.jpg: Difference between revisions
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(==Placental Villi== Labeled image of placental villi showing both fetal and maternal red blood cells. {{Placental villi histology}} {{Footer}}) |
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==Placental Villi== | ==Placental Villi== | ||
Labeled image of placental villi showing both fetal and maternal red blood cells. | Labeled image of placental villi showing both fetal and maternal red blood cells (RBCs). | ||
{| | |||
|-bgcolor="CEDFF2" | |||
| '''Fetal RBCs''' | |||
| '''Maternal RBCs''' | |||
|- | |||
| width=300px|found in villi blood vessels and in blood vessels within placental cord, embryo/fetus vessels and vitelline vessels. | |||
| width=300px|found in uterine blood vessels and the maternal blood-filled space of the placenta. | |||
|-bgcolor="F5FAFF" | |||
| cells are larger and a mixture of cells with and without nuclei. | |||
| cells are smaller and all without nuclei. Nuclei are lost in bone marrow before entering circulation. | |||
|- | |||
| contain fetal haemoglobin (HbF). | |||
| contain adult haemoglobin. | |||
|} | |||
:'''Links:''' [[:File:Fetalblood.jpg|image fetal blood]] | [[:File:Placental villi 6.jpg|image fetal and maternal blood]] | [[Cardiovascular_System_-_Blood_Development|Blood Development]] | [[Placenta - Histology]] | |||
{{Placental villi histology}} | {{Placental villi histology}} | ||
[[Category:Trophoblast]] | |||
{{Footer}} | {{Footer}} | ||
[[Category:Placenta]] [[Category:Blood]] [[Category:Histology]] | |||
Latest revision as of 15:25, 17 March 2014
Placental Villi
Labeled image of placental villi showing both fetal and maternal red blood cells (RBCs).
| Fetal RBCs | Maternal RBCs |
| found in villi blood vessels and in blood vessels within placental cord, embryo/fetus vessels and vitelline vessels. | found in uterine blood vessels and the maternal blood-filled space of the placenta. |
| cells are larger and a mixture of cells with and without nuclei. | cells are smaller and all without nuclei. Nuclei are lost in bone marrow before entering circulation. |
| contain fetal haemoglobin (HbF). | contain adult haemoglobin. |
- Links: image fetal blood | image fetal and maternal blood | Blood Development | Placenta - Histology
- Villi Histology: First trimester (overview | villi | detail) | fetal and maternal RBCs | Term (overview | villi | detail) | Cord Histology | Placenta Histology | Placenta Development
Cite this page: Hill, M.A. (2024, April 19) Embryology Placental villi 6.jpg. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/File:Placental_villi_6.jpg
- © Dr Mark Hill 2024, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 12:39, 7 February 2013 |  | 1,000 × 750 (277 KB) | Z8600021 (talk | contribs) | ==Placental Villi== Labeled image of placental villi showing both fetal and maternal red blood cells. {{Placental villi histology}} {{Footer}} |
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